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Robert Hook discovered cells when viewing a _____ under a microscope.
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Updated 6/5/2013 6:18:58 AM
1 Answer/Comment
Robert Hook discovered cells when viewing a thin cutting of cork under a microscope.




Hooke viewed a thin cutting of cork and discovered empty spaces contained by walls which he termed cells.
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The cell was first seen by Robert Hooke in 1665. He examined (under a coarse, compound microscope) very thin slices of cork and saw a multitude of tiny pores that he remarked looked like the walled compartments a monk would live in. Because of this association, Hooke called them cells, the name they still bear.

Added 6/5/2013 6:18:58 AM
All phases of matter have a fixed volume
Weegy: Liquids and solids have fixed volumes at a given temperature and atmospheric pressure. Gasses in a sealed flexible container (like a balloon) also occupy fixed. User: All phases of matter have a fixed volume. True False (More)
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Asked 6/5/2013 5:57:13 AM
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Score: The functional resume is useful when you are changing careers.
Weegy: True The functional resume is useful when you are changing careers User: If you have a well-written cover letter, a potential employer is probably willing to overlook a few grammar errors that you honestly didn't catch. Weegy: True User: Careers and jobs that people are most satisfied with are those in which they can get ahead. Weegy: True. User: Careers in the social sciences are called self-help careers Weegy: False, Careers in social science are called helping careers. (More)
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Asked 6/5/2013 5:59:34 AM
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Write the following equation in the general form Ax + By + C = 0. y - x - 1 = 0 -2x + 3y - 6 = 0 2x - 3y + 6 = 0 2x - 3y - 6 = 0
Weegy: The equation of the line that passes through (4, -1) and (-2, 3) is y = -2/3x + 5/3 (More)
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Updated 6/5/2013 9:28:00 AM
1 Answer/Comment
y - x - 1 = 0 => -x+y-1 = 0
-2x + 3y - 6 = 0 => already in the Ax + By + C = 0 form
2x - 3y + 6 = 0 => already in the Ax + By + C = 0 form
2x - 3y - 6 = 0 => already in the Ax + By + C = 0 form
Added 6/5/2013 9:28:00 AM
What is meant by radioactivity?
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Updated 216 days ago|4/19/2014 12:03:18 PM
1 Answer/Comment
Radioactivity refers to the particles which are emitted from nuclei as a result of nuclear instability.

Added 216 days ago|4/19/2014 12:03:18 PM
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